42020512144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{699037}}^1$

素因数の和:699092

約数の個数: 60

約数和(自身を含む): 93138425044

約数和(自身を除く): 51117912900

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1768, 2312, 3536, 3757, 4624, 7514, 15028, 30056, 60112, 699037, 1398074, 2796148, 5592296, 9087481, 11184592, 11883629, 18174962, 23767258, 36349924, 47534516, 72699848, 95069032, 145399696, 154487177, 190138064, 202021693, 308974354, 404043386, 617948708, 808086772, 1235897416, 1616173544, 2471794832, 2626282009, 3232347088, 5252564018, 10505128036, 21010256072, 42020512144]

約数ペア:

[(1, 42020512144), (2, 21010256072), (4, 10505128036), (8, 5252564018), (13, 3232347088), (16, 2626282009), (17, 2471794832), (26, 1616173544), (34, 1235897416), (52, 808086772), (68, 617948708), (104, 404043386), (136, 308974354), (208, 202021693), (221, 190138064), (272, 154487177), (289, 145399696), (442, 95069032), (578, 72699848), (884, 47534516), (1156, 36349924), (1768, 23767258), (2312, 18174962), (3536, 11883629), (3757, 11184592), (4624, 9087481), (7514, 5592296), (15028, 2796148), (30056, 1398074), (60112, 699037)]